docs: def add_to_group(server_context, user_ids, group_id, container_path=None):
      """
      Add user to group
      :param server_context: A LabKey server context. See utils.create_server_context.
      :param user_ids: users to add
      :param group_id: to add to
      :param container_path:
      :return:
      """
      return __make_security_group_api_request(server_context, 'addGroupMember.api', user_ids, group_id, container_path)